Any ideas?

 We  have a pear tree in the front garden, but have no idea what type of pear it is.  I only know the sort  the supermarket sells, usually Conference and  (possibly)  Comice?   But this tree produces very small, bite sized pears, they are ripening now, sweet and juicy but still with crunch - a bit like an apple I suppose.  The closest I have come to finding what type we have is here  because ours look very similar.    Ask the neighbours I hear you say,  tried that,  they look at you and say "Well, it's a pear!   What else could it be?"